fix: prevent false timeout failures and release 1.2.2

artemis/config/agent.py

@@ -370,6 +370,11 @@ class StepSummarizerConfig(BaseModel):
         default_factory=lambda: settings.OPENAI_MODEL,
         description="Lightweight model used for background step state summarization.",
     )
+    timeout_seconds: float = Field(
+        default=25.0,
+        gt=0,
+        description="Timeout for one optional background visual-summary model request.",
+    )
     prune_history_xml: bool = Field(
         default=True,
         description="Whether to prune outdated heavy UI XML trees from historical turns.",